Harken 57mm High Load Runner Block Boat GP14 Consistent Position Accuracy

Consistent Position Accuracy

OLAS Float-On Light

BNC External GPS Antenna Port: 1

0') extension cable

Harken 57mm High Load Runner Block Boat GP14 Consistent Position AccuracyRunners are used on running backstays of offshore boats to adjust mast bend for different wind conditions. Integrated sideplate bails and recessed cotter key help produce a smooth design that wont snag lifelines. Sideplates and sheaves Hard Lube anodized for maximum UV protection and a smooth surface. Center cage keeps Torlon roller bearings separated and parallel to reduce friction. Torlon is a registered trademark of Solvay Advanced Polymers L. L. C.